FR2284896A1 - Modulateur optique a semi-conducteur - Google Patents

Modulateur optique a semi-conducteur

Info

Publication number
FR2284896A1
FR2284896A1 FR7528515A FR7528515A FR2284896A1 FR 2284896 A1 FR2284896 A1 FR 2284896A1 FR 7528515 A FR7528515 A FR 7528515A FR 7528515 A FR7528515 A FR 7528515A FR 2284896 A1 FR2284896 A1 FR 2284896A1
Authority
FR
France
Prior art keywords
optical modulator
semiconductor optical
semiconductor
modulator
optical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7528515A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Northern Electric Co Ltd filed Critical Northern Electric Co Ltd
Publication of FR2284896A1 publication Critical patent/FR2284896A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/015—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on semiconductor elements having potential barriers, e.g. having a PN or PIN junction

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Led Devices (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
FR7528515A 1974-09-17 1975-09-17 Modulateur optique a semi-conducteur Withdrawn FR2284896A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA209,399A CA1007737A (en) 1974-09-17 1974-09-17 Semiconductor optical modulator

Publications (1)

Publication Number Publication Date
FR2284896A1 true FR2284896A1 (fr) 1976-04-09

Family

ID=4101163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528515A Withdrawn FR2284896A1 (fr) 1974-09-17 1975-09-17 Modulateur optique a semi-conducteur

Country Status (7)

Country Link
JP (1) JPS5154383A (fr)
CA (1) CA1007737A (fr)
DE (1) DE2541225A1 (fr)
FR (1) FR2284896A1 (fr)
GB (1) GB1523483A (fr)
NL (1) NL7510750A (fr)
SE (1) SE7510416L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944797A (ja) * 1982-09-07 1984-03-13 増田　閃一 物体の静電的処理装置
GB2182158A (en) * 1985-10-02 1987-05-07 Plessey Co Plc Electro-optical waveguide
DE4234404C2 (de) * 1992-10-07 1995-06-01 Siemens Ag Opto-elektronisches Halbleiterbauelement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1603131A (fr) * 1968-07-05 1971-03-22
FR2158328A1 (fr) * 1971-10-28 1973-06-15 Western Electric Co

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2175571B1 (fr) * 1972-03-14 1978-08-25 Radiotechnique Compelec

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1603131A (fr) * 1968-07-05 1971-03-22
FR2158328A1 (fr) * 1971-10-28 1973-06-15 Western Electric Co

Also Published As

Publication number Publication date
CA1007737A (en) 1977-03-29
SE7510416L (sv) 1976-03-18
DE2541225A1 (de) 1976-03-25
GB1523483A (en) 1978-08-31
JPS5154383A (fr) 1976-05-13
NL7510750A (nl) 1976-03-19

Similar Documents

Publication Publication Date Title
FR2291514A1 (fr) Coupleur optique
IT1031405B (it) Lettore ottico
BE790590A (fr) Modulateur optique
FR2295841A1 (fr) Photocomposeuse a laser
FR2290059A1 (fr) Circuit optique a laser a semi-conducteurs
FR2280058A1 (fr) Dispositif de codage optique
FR2282176A1 (fr) Laser a semi-conducteurs
FR2296866A1 (fr) Convertisseur optique numerique-analogique
IT1030276B (it) Interferometro ottico
SE7513563L (sv) Halvledarlaser
FR2308863A1 (fr) Dispositif a source lumineuse
BE833480A (fr) Dispositif optique
SE7504763L (sv) Ljusledare
IT1028249B (it) Dispositivo a semiconduttori
FR2282666A1 (fr) Metronome optique
SE7510879L (sv) Optoelektronisk anordning
FR2277467A1 (fr) Commutateur optique
FR2295444A1 (fr) Dispositif optique
BE832654A (fr) Appareil optique
AT334109B (de) Pankratisches objektiv
FR2284205A1 (fr) Laser a injection a semi-conducteur
IT1034954B (it) Modulatore numerico policanali
FR2284896A1 (fr) Modulateur optique a semi-conducteur
FR2287050A1 (fr) Objectif optique
SE7510340L (sv) Halvledarlaser

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse